745888396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1775

約数の個数: 96

約数和(自身を含む): 1639249920

約数和(自身を除く): 893361524

約数列:

[1, 2, 4, 11, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 124, 187, 209, 323, 341, 374, 418, 527, 589, 646, 682, 748, 836, 1054, 1178, 1292, 1364, 1693, 2108, 2356, 3386, 3553, 5797, 6479, 6772, 7106, 10013, 11594, 12958, 14212, 18623, 20026, 23188, 25916, 28781, 32167, 37246, 40052, 52483, 57562, 64334, 74492, 104966, 110143, 115124, 128668, 209932, 220286, 316591, 353837, 440572, 546839, 577313, 633182, 707674, 892211, 997177, 1093678, 1154626, 1266364, 1415348, 1784422, 1994354, 2187356, 2309252, 3568844, 3988708, 6015229, 9814321, 10968947, 12030458, 16952009, 19628642, 21937894, 24060916, 33904018, 39257284, 43875788, 67808036, 186472099, 372944198, 745888396]

約数ペア:

[(1, 745888396), (2, 372944198), (4, 186472099), (11, 67808036), (17, 43875788), (19, 39257284), (22, 33904018), (31, 24060916), (34, 21937894), (38, 19628642), (44, 16952009), (62, 12030458), (68, 10968947), (76, 9814321), (124, 6015229), (187, 3988708), (209, 3568844), (323, 2309252), (341, 2187356), (374, 1994354), (418, 1784422), (527, 1415348), (589, 1266364), (646, 1154626), (682, 1093678), (748, 997177), (836, 892211), (1054, 707674), (1178, 633182), (1292, 577313), (1364, 546839), (1693, 440572), (2108, 353837), (2356, 316591), (3386, 220286), (3553, 209932), (5797, 128668), (6479, 115124), (6772, 110143), (7106, 104966), (10013, 74492), (11594, 64334), (12958, 57562), (14212, 52483), (18623, 40052), (20026, 37246), (23188, 32167), (25916, 28781)]